* This change abstracts the DatadogStatsClient into a ForemStatsClient.
The purpose of this abstraction is to set the foundation for a subsequent PR that will allow one to use New Relic for recording Forem stats, instead of Datadog, if there is a New Relic configuration found.
This specific change creates an abstraction layer that can be built upon, without changing any actual default behavior. All specs still pass.
* Use delegate instead of explicit methods.
* Delegate instead of explicit methods.
* Fix the error.
* Refactor according to the suggestions in the comments.
* Ooops. Stats work better when all of the code is committed.
* Removing the alias of count to increment since that was done in error.
* feat: add an error column to the data update script
* feat: save the error to the error field
* feat: save the error when the script fails
* feat: show the script error on the data update script page
* chore: pass the error to mark_as_failed instead of having its own function
* refactor: use presence
* test: ensure that we test an error case of a data update script
* chore: rename errorneous to failing
* test: update some specs, working on the others
* chore: update tests now that there are two files
* chore: change error from a string to a text to allow for more char
